4 #os_auth_url: http://<host>:<port>/v2.0/
6 #ext_net: <external network name>
7 #http_proxy: <host>:<port>
8 #ssh_proxy_cmd: '/usr/local/bin/corkscrew <host> <port> %h %p'
9 #ssh_proxy_cmd: 'ssh <host> nc %h %p'
14 #os_auth_url: http://<host>:<port>/v3
16 #identity_api_version: 3
17 #ext_net: <external network name>